China Energy Meter Three phase four wire multi tariff meter LEM041AL have 3 tariffs and far infrared and rs485 data communication Place of OriginChina Brand NameLogosmeter CertificationCE / ROHS / ISO Model NumberLEM041AL Payment & Shipping Terms Minimum Order Quantity1pc Pricenegotiation Packaging Detailsstandard export carton Delivery Time5-30 working days after receiving payment Payment...